Seadoo Jet Ski 1999 Gti 717cc, Exhaust Pipe 274000770 on 2040-parts.com

Lincoln loses to Washington in new test for tire-tread depth

Buried deep in a press release from Tire Rack is a bombshell. No longer is the Lincoln-head penny the true test for replacing your tires. It will now be known as the Washington-head quarter test.

Porsche nearing 900 orders for its 918 Spyder hybrid concept

When Porsche AG showed the 918 Spyder at the Geneva show in March, we said it was a car to “make anyone a believer in hybrid supercar tech.” Well, maybe not anyone, but Porsche now says it has almost 900 potential buyers for the two-seater hybrid prototype as the German automaker gets closer to approving production. Porsche development chief Wolfgang Duerheimer said he is confident the company will soon reach the threshold of 1,000 orders, which is how many the company needs to “make a sound business case.” The 918 has 680 hp and, according to Porsche, will get 78 mpg and run from 0 to 60 mph in 3 seconds. Porsche said it wants to double its overall vehicle sales to 150,000 in the next five years or so.

Concept Car of the Week: Isuzu 4200R (1989)

In the eighties, General Motors-owned Isuzu was fairly successful, but it was suffering from a ‘plain' brand image. To gain recognition, it presented a series of concept cars such as the COA, COA III and Costa but the most effective was the stunning 4200R. Presented at the 1989 Tokyo motor show, the 4200R's graceful proportions and curvy volumes were highly acclaimed by the public and the press.